How far is Great Falls, MT, from Taloyoak?

The distance between Taloyoak (Taloyoak Airport) and Great Falls (Great Falls International Airport) is 1643 miles / 2644 kilometers / 1427 nautical miles.

Distance from Taloyoak to Great Falls

There are several ways to calculate the distance from Taloyoak to Great Falls. Here are two standard methods:

Vincenty's formula (applied above)

• 1642.624 miles
• 2643.547 kilometers
• 1427.401 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 1639.486 miles
• 2638.498 kilometers
• 1424.675 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Taloyoak to Great Falls?

The estimated flight time from Taloyoak Airport to Great Falls International Airport is 3 hours and 36 minutes.

What is the time difference between Taloyoak and Great Falls?

There is no time difference between Taloyoak and Great Falls.

Flight carbon footprint between Taloyoak Airport (YYH) and Great Falls International Airport (GTF)

On average, flying from Taloyoak to Great Falls generates about 189 kg of CO2 per passenger, and 189 kilograms equals 416 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Taloyoak to Great Falls

See the map of the shortest flight path between Taloyoak Airport (YYH) and Great Falls International Airport (GTF).

Airport information

Origin	Taloyoak Airport
City:	Taloyoak
Country:	Canada
IATA Code:	YYH
ICAO Code:	CYYH
Coordinates:	69°32′48″N, 93°34′36″W

Destination	Great Falls International Airport
City:	Great Falls, MT
Country:	United States
IATA Code:	GTF
ICAO Code:	KGTF
Coordinates:	47°28′55″N, 111°22′15″W